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V14H300AUTO - LITTELFUSE

Description: Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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PCB Footprints
V14H300AUTO - LITTELFUSE PCB footprint - Other - Other - 14mm size_2023
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3D Models
V14H300AUTO - LITTELFUSE  - 3D model - Other - 14mm size_2023
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V14H300AUTO Details

  • Manufacturer Part Number:

    V14H300AUTO

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.40.00

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    8

  • Circuit RMS Voltage-Max:

    300 V

  • Energy Absorbing Capacity-Max:

    140 J

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    20 mm

  • Package Length:

    17 mm

  • Package Style:

    Radial

  • Package Width:

    5.6 mm

  • Packing Method:

    BULK

  • Rated Temperature:

    125 °C

  • Reference Standard:

    AEC-Q200; UL

  • Resistor Type:

    VARISTOR

  • Surface Mount:

    NO

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Working Voltage:

    385 V

V14H300AUTO Frequently Asked Questions (FAQs)

  • A good PCB layout for the V14H300AUTO should ensure that the high-current paths are short and wide, and that the device is placed close to the power source. Additionally, a solid ground plane and adequate thermal management are crucial for reliable operation.
  • When selecting a fuse holder or clip for the V14H300AUTO, consider the fuse's physical dimensions, current rating, and voltage rating. Ensure the holder or clip is compatible with the fuse's termination style (e.g., axial, radial, or surface-mount) and meets the required safety standards.
  • The V14H300AUTO's performance and lifespan can be affected by environmental factors such as temperature, humidity, and vibration. Operating conditions like voltage, current, and power cycling can also impact the device's reliability. Ensure the device is operated within the recommended specifications and environmental conditions.
  • To troubleshoot issues with the V14H300AUTO, start by checking the circuit's voltage, current, and power consumption. Verify that the fuse is properly installed and seated. Check for signs of overheating, such as discoloration or deformation. Use a thermal imaging camera or temperature probe to measure the device's temperature. Consult the datasheet and application notes for guidance on troubleshooting and fault analysis.
  • Yes, when handling and installing the V14H300AUTO, follow proper safety precautions to avoid electrical shock, injury, or damage. Ensure the power is turned off before installation, and use appropriate personal protective equipment (PPE) such as gloves and safety glasses. Handle the device by the body, not the leads, to prevent damage or electrical shock.

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V14H300AUTO Overview

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